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KWS-200 NH4-N Ammonia Nitrogen Sensor – With pH Compensation
Introduction
Kacise introduces an online ammonia nitrogen sensor that requires no reagents, is green and non-polluting, and can be monitored online in real time. Integrated ammonium, potassium (optional), pH and reference electrodes automatically compensate for potassium (optional), pH and temperature in water. It can be directly put into installation, which is more economical, environmentally friendly and convenient than traditional ammonia nitrogen analyzer. The sensor has a self-cleaning brush that prevents microbial adhesion, resulting in longer maintenance intervals and excellent reliability. It adopts RS485 output and supports Modbus for easy integration.
Feature
- Digital sensor, RS-485 output, support MODBUS
- No reagents, no pollution, more economical and environmentally friendly
- Automatically compensates for pH and temperature in water
- Self-cleaning brush to prevent microbial adhesion and longer maintenance intervals
Dimension
| Model | KWS-200 |
|---|---|
| Measuring Range | 0-1000mg/L NH4-N |
| Accuracy | 5% |
| NH4-N Resolution | 0.1 mg/L |
| Ph Range | 4-10 |
| Ph Accurate | ±0.1 |
| Ph Resolution | 0.01 |
| Protection Grade | IP68 |
| Deepest Depth | underwater 10 m |
| Temperature Range | 0 ~ 50℃ |
| Output | RS-485, MODBUS protocol |
| Power Supply | DC 8~26V, current <50mA |
| Size | Φ26*177.5 mm |
| Cable Length | 5 m, customizable |
| Material | POM |
KWS-200 NH₄-N Ammonia Nitrogen Sensor Calibration Tutorial | Step-by-Step Modbus Guide
